Roof Substrates
HYGROMIX® Silo Mixture M ABW
for extensive planting in single-layer construction method
The well-proven blowable substrate for extensive planting in single-layer construction method meets the requirements of the FLL directive for extensive planting.
HYGROMIX® Silo Mixture M ABW is a further development of the Silo Mixture M and complies with an impermeability factor of C <= 0.3.
The individual components are premixed uniformly in the factory in a dosing unit. HYGROMIX® Silo Mixture M ABW is particularly well suited for extensive planting with dry or wet seeding, as well as for planting with seedlings.
HYGROMIX® Silo Mixture M ABW is subject to continuous internal control checking in the factory laboratory, as well as to external monitoring through officially certified institutes.
Delivery of the roof substrates can be through blowing from a silo truck free to the roof, or it can be loosely piled, or delivered in big bags or sacks.